MBC

SEC source: 0001941365-24-000127 · wk-form4_1733350981.xml · nonDerivative · entry 1

Wanninger Kurt · CIK 0001591630 · EVP & Chief Operations Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,481

F1 · shares: Represents shares withheld to satisfy tax withholding obligations associated with the reporting person becoming retirement eligible, which transactions are exempt under Rule 16b-3.

F2 · balance_after: Includes a total of 139,890 restricted stock units that have not yet vested, 40,348 shares, the receipt of which has been deferred under the issuer's deferred compensation plan, and 676 shares held in the reporting person's retirement account, which were previously omitted due to an administrative error.

SEC source: 0001941365-24-000125 · wk-form4_1733350698.xml · nonDerivative · entry 1

Kendrick Bruce Alan · CIK 0001955149 · EVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,661

F1 · shares: Represents shares withheld to satisfy tax withholding obligations associated with the reporting person becoming retirement eligible, which transactions are exempt under Rule 16b-3.

F2 · balance_after: Includes a total of 133,115 restricted stock units that have not yet vested.

SEC source: 0000950170-24-129400 · ownership.xml · nonDerivative · entry 1

Banyard R David · CIK 0001660085 · Director · CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,275,648

F1 · shares: Represents shares withheld to satisfy tax withholding obligations associated with the reporting person becoming retirement eligible, which transactions are exempt under Rule 16b-3.

F2 · balance_after: Includes a total of 812,073 restricted stock units that have not yet vested and 190,729 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000113 · wk-form4_1730493040.xml · nonDerivative · entry 1

Grewal Navneet · CIK 0001955293 · EVP, Chief Digital & Tech Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,609

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 147,700 restricted stock units that have not yet vested.

SEC source: 0001941365-24-000106 · wk-form4_1726782503.xml · nonDerivative · entry 1

Young Mark A. · CIK 0001630133 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,148

F1 · price: The shares were sold in multiple transactions at prices ranging from $16.33 to $16.35 per share. The price reported reflects the volume weighted average price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Includes 36,040 RSUs that have not yet vested.

SEC source: 0001941365-24-000104 · wk-form4_1726090967.xml · nonDerivative · entry 2

HACKETT ANN F · CIK 0001188662 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,520

F2 · price: The shares were sold in multiple transactions at prices ranging from $15.95 to $15.96 per share. The price reported reflects the volume weighted average price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F3 · balance_after: Includes a total of 8,344 restricted stock units that have not vested and 34,815 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000104 · wk-form4_1726090967.xml · nonDerivative · entry 1

HACKETT ANN F · CIK 0001188662 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,109

F1 · price: The shares were sold in multiple transactions at prices ranging from $15.97 to $16.005 per share. The price reported reflects the volume weighted average price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001941365-24-000102 · wk-form4_1723580137.xml · nonDerivative · entry 1

Crisci Robert · CIK 0001699417 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,435

F1 · price: The shares were sold in multiple transactions at prices ranging from $15.36 to $15.40 per share. The price reported reflects the volume weighted average price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Includes a total of 8,344 restricted stock units that have not vested.

SEC source: 0001941365-24-000087 · wk-form4_1718053867.xml · nonDerivative · entry 1

COURAGE CATHERINE · CIK 0001559988 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,464

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 6, 2025.

F2 · balance_after: Includes a total of 8,464 restricted stock units that have not vested.

SEC source: 0001941365-24-000080 · wk-form4_1717792816.xml · nonDerivative · entry 1

PETRATIS DAVID D · CIK 0001299140 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,435

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 5, 2025.

F2 · balance_after: Includes a total of 26,435 restricted stock units that have not vested, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000083 · wk-form4_1717792851.xml · nonDerivative · entry 1

HACKETT ANN F · CIK 0001188662 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,611

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 5, 2025.

F2 · balance_after: Includes a total of 26,435 restricted stock units that have not vested and 34,815 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000082 · wk-form4_1717792839.xml · nonDerivative · entry 1

CHUGG JULIANA L · CIK 0001393486 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,435

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 5, 2025.

F2 · balance_after: Includes a total of 26,435 restricted stock units that have not vested.

SEC source: 0001941365-24-000079 · wk-form4_1717792804.xml · nonDerivative · entry 1

Shannon Patrick S · CIK 0001589049 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,779

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 5, 2025.

F2 · balance_after: Includes a total of 9,779 restricted stock units that have not vested.

SEC source: 0001941365-24-000081 · wk-form4_1717792827.xml · nonDerivative · entry 1

Crisci Robert · CIK 0001699417 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,435

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 5, 2025.

F2 · balance_after: Includes a total of 26,435 restricted stock units that have not vested.

SEC source: 0001941365-24-000078 · wk-form4_1717792792.xml · nonDerivative · entry 1

Perry Jeffery S. · CIK 0001835744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,742

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 5, 2025.

F2 · balance_after: Includes a total of 26,435 restricted stock units that have not vested.

SEC source: 0001941365-24-000064 · wk-form4_1714771482.xml · nonDerivative · entry 1

Young Mark A. · CIK 0001630133 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,863

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes 36,040 RSUs that have not yet vested.

SEC source: 0001941365-24-000061 · wk-form4_1711570117.xml · nonDerivative · entry 1

Shannon Patrick S · CIK 0001589049 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,435

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on March 25, 2025.

F2 · balance_after: Includes a total of 1,435 restricted stock units that have not vested.

SEC source: 0001941365-24-000057 · wk-form4_1710537512.xml · nonDerivative · entry 1

Young Mark A. · CIK 0001630133 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,165

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest in equal one-third increments over three years beginning on March 13, 2025.

F2 · balance_after: Includes 40,399 RSUs that have not yet vested.

SEC source: 0001941365-24-000052 · wk-form4_1710537433.xml · nonDerivative · entry 1

Wanninger Kurt · CIK 0001591630 · EVP & Chief Operations Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,754

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest in equal one-third increments over three years beginning on March 13, 2025.

F2 · balance_after: Includes a total of 140,839 restricted stock units that have not yet vested and 40,348 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000054 · wk-form4_1710537462.xml · nonDerivative · entry 1

Banyard R David · CIK 0001660085 · Director · CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,298,736

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest in equal one-third increments over three years beginning on March 13, 2025.

F2 · balance_after: Includes a total of 835,161 restricted stock units that have not yet vested and 190,729 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000051 · wk-form4_1710537417.xml · nonDerivative · entry 1

Horton Andrean · CIK 0001661135 · EVP, CLO & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,133

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest in equal one-third increments over three years beginning on March 13, 2025.

F2 · balance_after: Includes 135,144 RSUs that have not yet vested.

SEC source: 0001941365-24-000056 · wk-form4_1710537498.xml · nonDerivative · entry 1

Kendrick Bruce Alan · CIK 0001955149 · EVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,706

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest in equal one-third increments over three years beginning on March 13, 2025.

F2 · balance_after: Includes a total of 134,160 restricted stock units that have not yet vested.

SEC source: 0001941365-24-000055 · wk-form4_1710537485.xml · nonDerivative · entry 1

Simon Andrea Helen · CIK 0001955154 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 296,560

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest in equal one-third increments over three years beginning on March 13, 2025.

F2 · balance_after: Includes a total of 254,634 restricted stock units that have not yet vested.

SEC source: 0001941365-24-000053 · wk-form4_1710537445.xml · nonDerivative · entry 1

Grewal Navneet · CIK 0001955293 · EVP, Chief Digital & Tech Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,008

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest in equal one-third increments over three years beginning on March 13, 2025.

F2 · balance_after: Includes a total of 155,699 restricted stock units that have not yet vested.

SEC source: 0001941365-24-000038 · wk-form4_1709328908.xml · nonDerivative · entry 1

Young Mark A. · CIK 0001630133 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,394

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes 30,628 RSUs that have not yet vested.

SEC source: 0001941365-24-000042 · wk-form4_1709328989.xml · nonDerivative · entry 1

Wanninger Kurt · CIK 0001591630 · EVP & Chief Operations Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 216,795

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 126,880 restricted stock units that have not yet vested and 40,348 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000037 · wk-form4_1709328894.xml · nonDerivative · entry 1

Banyard R David · CIK 0001660085 · Director · CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,175,900

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 712,325 restricted stock units that have not yet vested and 190,729 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000039 · wk-form4_1709328922.xml · nonDerivative · entry 1

Horton Andrean · CIK 0001661135 · EVP, CLO & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,987

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes 116,998 RSUs that have not yet vested.

SEC source: 0001941365-24-000043 · wk-form4_1709329023.xml · nonDerivative · entry 1

Grewal Navneet · CIK 0001955293 · EVP, Chief Digital & Tech Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,768

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 135,459 restricted stock units that have not yet vested.

SEC source: 0001941365-24-000041 · wk-form4_1709328964.xml · nonDerivative · entry 1

Simon Andrea Helen · CIK 0001955154 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,851

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 223,925 restricted stock units that have not yet vested.

SEC source: 0001941365-24-000040 · wk-form4_1709328945.xml · nonDerivative · entry 1

Kendrick Bruce Alan · CIK 0001955149 · EVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,747

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes of total of 120,201 restricted stock units that have not yet vested.

SEC source: 0001941365-24-000006 · wk-form4_1706912666.xml · nonDerivative · entry 1

Wanninger Kurt · CIK 0001591630 · EVP & Chief Operations Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,405

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 140,162 restricted stock units that have not yet vested and 40,348 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000010 · wk-form4_1706912878.xml · nonDerivative · entry 1

Banyard R David · CIK 0001660085 · Director · CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,183,456

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 810,043 restricted stock units that have not yet vested and 100,567 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-24-000012 · wk-form4_1706912956.xml · nonDerivative · entry 1

Simon Andrea Helen · CIK 0001955154 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 273,978

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 244,575 restricted stock units that have not yet vested.

SEC source: 0001941365-24-000008 · wk-form4_1706912793.xml · nonDerivative · entry 1

Kendrick Bruce Alan · CIK 0001955149 · EVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,284

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes of total of 130,616 restricted stock units that have not yet vested.

SEC source: 0001941365-23-000081 · wk-form4_1703028622.xml · nonDerivative · entry 1

Young Mark A. · CIK 0001630133 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,148

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes 36,502 RSUs that have not yet vested.

SEC source: 0001941365-23-000079 · wk-form4_1702330585.xml · nonDerivative · entry 1

Wanninger Kurt · CIK 0001591630 · EVP & Chief Operations Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,923

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 166,424 restricted stock units that have not yet vested and 40,348 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-23-000073 · wk-form4_1702330242.xml · nonDerivative · entry 1

Banyard R David · CIK 0001660085 · Director · CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,273,602

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 1,009,524 restricted stock units that have not yet vested and 100,567 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-23-000077 · wk-form4_1702330473.xml · nonDerivative · entry 1

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,755

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 164,502 restricted stock units that have not yet vested.

SEC source: 0001941365-23-000075 · wk-form4_1702330369.xml · nonDerivative · entry 1

Kendrick Bruce Alan · CIK 0001955149 · EVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,620

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 148,729 restricted stock units that have not yet vested.

SEC source: 0001941365-23-000071 · wk-form4_1701814786.xml · nonDerivative · entry 1

Wanninger Kurt · CIK 0001591630 · EVP & Chief Operations Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,276

F1 · shares: Represents shares withheld to satisfy tax withholding obligations associated with the reporting person becoming retirement eligible, which transactions are exempt under Rule 16b-3.

F2 · balance_after: Includes a total of 167,232 restricted stock units that have not yet vested and 40,348 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-23-000059 · wk-form4_1698871096.xml · nonDerivative · entry 1

Grewal Navneet · CIK 0001955293 · EVP, Chief Digital & Tech Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,684

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 147,025 restricted stock units that have not yet vested.

SEC source: 0001941365-23-000057 · wk-form4_1698869987.xml · nonDerivative · entry 1

Simon Andrea Helen · CIK 0001955154 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 286,413

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes a total of 275,194 restricted stock units that have not yet vested.

SEC source: 0001941365-23-000039 · wf-form4_168634757321052.xml · nonDerivative · entry 1

HACKETT ANN F · CIK 0001188662 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,267

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 7, 2024.

F2 · balance_after: Includes a total of 18,091 restricted stock units that have not vested and 34,815 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-23-000040 · wf-form4_168670248958174.xml · nonDerivative · entry 1

PETRATIS DAVID D · CIK 0001299140 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,091

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 7, 2024.

F2 · balance_after: Includes a total of 18,091 restricted stock units, the receipt of which has been deferred under the issuer's deferred compensation plan.

SEC source: 0001941365-23-000042 · wf-form4_168670252286116.xml · nonDerivative · entry 1

CHUGG JULIANA L · CIK 0001393486 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,091

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 7, 2024.

F2 · balance_after: Includes a total of 18,091 restricted stock units that have not vested.

SEC source: 0001941365-23-000043 · wf-form4_168670254178115.xml · nonDerivative · entry 1

Crisci Robert · CIK 0001699417 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,091

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 7, 2024.

F2 · balance_after: Includes a total of 18,091 restricted stock units that have not vested.

SEC source: 0001941365-23-000041 · wf-form4_168670250581596.xml · nonDerivative · entry 1

Perry Jeffery S. · CIK 0001835744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,398

F1 · shares: Represents shares of restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of MasterBrand, Inc. The restricted stock units vest on June 7, 2024.

F2 · balance_after: Includes a total of 18,091 restricted stock units that have not vested.

SEC source: 0001941365-23-000028 · wf-form4_168313615439764.xml · nonDerivative · entry 1

Young Mark A. · CIK 0001630133 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,664

F1 · shares: Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

F2 · balance_after: Includes 41,578 RSUs that have not yet vested.

SEC source: 0001941365-23-000026 · wf-form4_168010072085637.xml · nonDerivative · entry 1

Kendrick Bruce Alan · CIK 0001955149 · EVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,983

F1 · shares: Represents shares withheld to satisfy tax withholding obligations upon the reporting person becoming retirement eligible, which transactions are exempt under Rule 16b-3.

F2 · balance_after: Includes a total of 149,537 restricted stock units that have not yet vested.